Question 394944
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Hi
Now, he is 4 times his daughters age
Let x and 4x represent daughter and father's ages NOW
question States*** 
 4x - 7 = 11(x-7)     |seven  years ago...
solving for x
  4x - 7 = 11x - 77
      70  = 7x
      x = 10, daughter's age now.  Father is now 40.   (4*10)

CHECKING our Answer
  33 = 11*3